mirror of
https://github.com/c64scene-ar/llvm-6502.git
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c64b2b350d
* Use LLVM_SRC_ROOT as the anchor for the Target.td file * Use MFLAGS instead of MAKEFLAGS for recursive makes so we don't try to build a target "w" or "s" mysteriously. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17186 91177308-0d34-0410-b5e6-96231b3b80d8
795 lines
27 KiB
Makefile
795 lines
27 KiB
Makefile
#===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===#
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#
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# The LLVM Compiler Infrastructure
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#
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# This file was developed by the LLVM research group and is distributed under
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# the University of Illinois Open Source License. See LICENSE.TXT for details.
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#
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#===------------------------------------------------------------------------===#
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#
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# This file is included by all of the LLVM makefiles. This file defines common
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# rules to do things like compile a .cpp file or generate dependency info.
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# These are platform dependent, so this is the file used to specify these
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# system dependent operations.
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#
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# The following functionality can be set by setting incoming variables.
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# The variable $(LEVEL) *must* be set:
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#
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# 1. LEVEL - The level of the current subdirectory from the top of the
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# MagicStats view. This level should be expressed as a path, for
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# example, ../.. for two levels deep.
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#
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# 2. DIRS - A list of subdirectories to be built. Fake targets are set up
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# so that each of the targets "all", "install", and "clean" each build
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# the subdirectories before the local target. DIRS are guaranteed to be
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# built in order.
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#
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# 3. PARALLEL_DIRS - A list of subdirectories to be built, but that may be
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# built in any order. All DIRS are built in order before PARALLEL_DIRS are
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# built, which are then built in any order.
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#
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# 4. Source - If specified, this sets the source code filenames. If this
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# is not set, it defaults to be all of the .cpp, .c, .y, and .l files
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# in the current directory. Also, if you want to build files in addition
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# to the local files, you can use the BUILT_SOURCES variable
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#
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# 6. LLVM_SRC_ROOT - If specified, points to the top of the LLVM source tree.
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#
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# 8. BUILD_SRC_DIR - The directory which contains the current set of Makefiles
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# and usually the source code too (unless SourceDir is set).
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#
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# 9. BUILD_SRC_ROOT - The root directory of the source code being compiled.
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#
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# 10. BUILD_OBJ_DIR - The directory where object code should be placed.
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#
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# 11. BUILD_OBJ_ROOT - The root directory for where object code should be
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# placed.
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#
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# For building,
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# LLVM, LLVM_SRC_ROOT = BUILD_SRC_ROOT
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#
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#===-----------------------------------------------------------------------====
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#
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# Set the VPATH so that we can find source files.
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#
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VPATH=$(BUILD_SRC_DIR)
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###########################################################################
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# Default Targets:
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# The following targets are the standard top level targets for
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# building.
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###########################################################################
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# Ensure all preconditions are met
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all:: preconditions
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# Make sure all the user-target rules are double colon rules
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all :: preconditions
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clean:: preconditions
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install :: preconditions
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uninstall :: preconditions
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check:: preconditions
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dist:: preconditions
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distcheck:: preconditions
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distclean:: preconditions
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###########################################################################
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# Suffixes and implicit rules:
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# Empty out the list of suffixes, generate a list that is only
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# used by this Makefile, and cancel useless implicit rules. This
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# will hopefully speed up compilation a little bit.
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###########################################################################
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.SUFFIXES:
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.SUFFIXES: .c .cpp .h .hpp .y .l
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.SUFFIXES: .lo .o .a $(SHLIBEXT) .bc .td
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.SUFFIXES: .ps .dot .d
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#
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# Mark all of these targets as phony. This will hopefully speed up builds
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# slightly since GNU Make will not try to find implicit rules for targets
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# which are marked as Phony.
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#
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ALL_TARGETS= all dynamic bytecodelib install-bytecode-library clean distclean install test bytecode prdirs
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.PHONY: $(ALL_TARGETS) preconditions
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###########################################################################
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# Miscellaneous paths and commands:
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# This section defines various configuration macros, such as where
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# to find burg, tblgen, and libtool.
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###########################################################################
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#--------------------------------------------------------------------
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# Variables derived from configuration options...
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#--------------------------------------------------------------------
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ifdef ENABLE_PROFILING
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CONFIGURATION := Profile
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CXXFLAGS += -O3 -DNDEBUG -felide-constructors -finline-functions -pg
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CFLAGS += -O3 -DNDEBUG -pg
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LDFLAGS += -O3 -DNDEBUG -pg
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else
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ifdef ENABLE_OPTIMIZED
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CONFIGURATION := Release
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CXXFLAGS += -O3 -DNDEBUG -finline-functions -felide-constructors -fomit-frame-pointer
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CFLAGS += -O3 -DNDEBUG -fomit-frame-pointer
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LDFLAGS += -O3 -DNDEBUG
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else
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CONFIGURATION := Debug
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CXXFLAGS += -g -D_DEBUG
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CFLAGS += -g -D_DEBUG
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LDFLAGS += -g -D_DEBUG
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KEEP_SYMBOLS := 1
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endif
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endif
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ARFLAGS := cru
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#------------------------------------------------------------------------------
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# Directory locations
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OBJDIR := $(BUILD_OBJ_DIR)/$(CONFIGURATION)
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LIBDIR := $(BUILD_OBJ_ROOT)/lib/$(CONFIGURATION)
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TOOLDIR := $(BUILD_OBJ_ROOT)/tools/$(CONFIGURATION)
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LLVMLIBDIR := $(LLVM_OBJ_ROOT)/lib/$(CONFIGURATION)
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LLVMTOOLDIR := $(LLVM_OBJ_ROOT)/tools/$(CONFIGURATION)
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#------------------------------------------------------------------------------
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# Full Paths To Compiled Tools and Utilities
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LIBTOOL := $(LLVM_OBJ_ROOT)/mklib
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LLVMAS := $(LLVMTOOLDIR)/llvm-as$(EXEEXT)
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BURG := $(LLVMTOOLDIR)/burg$(EXEEXT)
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TBLGEN := $(LLVMTOOLDIR)/tblgen$(EXEEXT)
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GCCLD := $(LLVMTOOLDIR)/gccld$(EXEEXT)
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LLVMGCC := PATH=$(LLVMTOOLDIR):$(PATH) $(LLVMGCCDIR)/bin/gcc
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LLVMGXX := PATH=$(LLVMTOOLDIR):$(PATH) $(LLVMGCCDIR)/bin/g++
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# Need a better way to compute this.
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LLVMGCCLIBDIR := $(dir $(shell $(LLVMGCC) -print-file-name=libgcc.a))/
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#------------------------------------------------------------------------------
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# Adjust to user's request
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ifndef SHARED_LIBRARY
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LIBTOOL += --tag=disable-shared
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else
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LDFLAGS += -rpath $(LIBDIR)
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endif
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#
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# Verbosity levels
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#
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ifndef VERBOSE
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VERB := @
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LIBTOOL += --silent
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AR += >/dev/null 2>/dev/null
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endif
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# By default, strip symbol information from executable
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ifndef KEEP_SYMBOLS
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STRIP = $(PLATFORMSTRIPOPTS)
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STRIP_WARN_MSG = "(without symbols)"
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endif
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ifdef TOOLNAME
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LDFLAGS += -rpath $(TOOLDIR) -export-dynamic $(TOOLLINKOPTS)
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endif
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# TOOLLINKOPTSB to pass options to the linker like library search path etc
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# Note that this is different from TOOLLINKOPTS, these options
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# are passed to the linker *before* the USEDLIBS options are passed.
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# e.g. usage TOOLLINKOPTSB = -L/home/xxx/lib
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ifdef TOOLLINKOPTSB
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LDFLAGS += $(TOOLLINKOPTSB)
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endif
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LDFLAGS += -L$(LIBDIR) -L$(LLVMLIBDIR)
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#------------------------------------------------------------------------------
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# Options To Invoke Tools
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CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused
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CPPFLAGS += -I$(BUILD_OBJ_DIR) \
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-I$(BUILD_SRC_DIR) \
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-I$(BUILD_SRC_ROOT)/include \
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-I$(BUILD_OBJ_ROOT)/include \
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-I$(LLVM_OBJ_ROOT)/include \
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-I$(LLVM_SRC_ROOT)/include \
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-D_GNU_SOURCE -D__STDC_LIMIT_MACROS
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CXXCompile := $(CXX) $(CPPFLAGS) $(CompileCommonOpts) $(CXXFLAGS) -c
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LTCXXCompile := $(LIBTOOL) --tag=CXX --mode=compile $(CXXCompile)
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CCompile := $(CC) $(CPPFLAGS) $(CompileCommonOpts) -c $(CFLAGS)
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LTCCompile := $(LIBTOOL) --mode=compile $(CCompile)
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BCCXXCompile := $(LLVMGXX) $(CPPFLAGS) $(CompileCommonOpts) $(CXXFLAGS) -c
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BCCCompile := $(LLVMGCC) $(CPPFLAGS) $(CompileCommonOpts) $(CFLAGS) -c
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Link := $(LIBTOOL) --tag=CXX --mode=link $(CXX) $(CPPFLAGS) $(CompileCommonOpts) $(LDFLAGS) $(STRIP)
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Relink := $(LIBTOOL) --tag=CXX --mode=link $(CXX)
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BCLinkLib := $(LLVMGCC) -shared -nostdlib
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Burg := $(BURG) -I $(BUILD_SRC_DIR)
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TableGen := $(TBLGEN) -I $(BUILD_SRC_DIR)
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Archive := $(AR) $(ARFLAGS)
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ifdef RANLIB
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Ranlib := $(RANLIB)
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else
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Ranlib := ranlib
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endif
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#----------------------------------------------------------
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# Source includes all of the cpp files, and objects are derived from the
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# source files...
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# The local Makefile can list other Source files via BUILT_SOURCES = ...
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#
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ifndef Source
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Source := $(notdir $(wildcard $(BUILD_SRC_DIR)/*.cpp \
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$(BUILD_SRC_DIR)/*.cc $(BUILD_SRC_DIR)/*.c $(BUILD_SRC_DIR)/*.y \
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$(BUILD_SRC_DIR)/*.l))
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endif
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ifdef BUILT_SOURCES
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Source += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
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endif
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#
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# Libtool Objects
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#
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Srcs := $(sort $(basename $(Source)))
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ObjectsO := $(Srcs:%=$(OBJDIR)/%.o)
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ObjectsLO := $(Srcs:%=$(OBJDIR)/%.lo)
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ObjectsBC := $(Srcs:%=$(OBJDIR)/%.bc)
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#---------------------------------------------------------
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# Handle the DIRS and PARALLEL_DIRS options
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#---------------------------------------------------------
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ifdef DIRS
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$(ALL_TARGETS)::
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$(VERB) for dir in $(DIRS); do \
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if [ ! -f $$dir/Makefile ]; then \
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$(MKDIR) $$dir; \
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cp $(BUILD_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
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fi; \
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($(MAKE) -C $$dir $@ $(MFLAGS)) || exit 1; \
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done
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endif
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# Handle PARALLEL_DIRS
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ifdef PARALLEL_DIRS
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all :: $(addsuffix /.makeall , $(PARALLEL_DIRS))
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install :: $(addsuffix /.makeinstall , $(PARALLEL_DIRS))
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clean :: $(addsuffix /.makeclean , $(PARALLEL_DIRS))
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test :: $(addsuffix /.maketest , $(PARALLEL_DIRS))
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bytecode :: $(addsuffix /.makebytecode, $(PARALLEL_DIRS))
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stripped-bytecode :: $(addsuffix /.makestripped-bytecode, $(PARALLEL_DIRS))
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install-bytecode :: $(addsuffix /.makeinstall-bytecode, $(PARALLEL_DIRS))
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%/.makeall %/.makeinstall %/.makeclean %/.maketest %/.makebytecode %/.makestripped-bytecode %/.makeinstall-bytecode:
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$(VERB) if [ ! -f $(@D)/Makefile ]; then \
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$(MKDIR) $(@D); \
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cp $(BUILD_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
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fi; \
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$(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) $(MFLAGS)
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endif
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# Handle directories that may or may not exist
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ifdef OPTIONAL_DIRS
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$(ALL_TARGETS)::
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$(VERB) for dir in $(OPTIONAL_DIRS); do \
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if [ -d $(BUILD_SRC_DIR)/$$dir ]; then\
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if [ ! -f $$dir/Makefile ]; then \
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$(MKDIR) $$dir; \
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cp $(BUILD_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
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fi; \
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($(MAKE) -C$$dir $@ $(MFLAGS)) || exit 0; \
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fi \
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done
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endif
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#---------------------------------------------------------
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# Handle the CONFIG_FILES options
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#---------------------------------------------------------
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ifdef CONFIG_FILES
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install:: install-config-files
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$(sysconfdir):
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$(MKDIR) $(sysconfdir)
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install-config-files: $(sysconfdir) $(CONFIG_FILES)
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$(VERB)$(ECHO) Installing Configuration Files To $(sysconfdir)
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$(VERB)for file in $(CONFIG_FILES); do \
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$(INSTALL) $(BUILD_SRC_DIR)/$${file} $(sysconfdir) ; \
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done
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endif
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###########################################################################
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# Library Build Rules:
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#
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#---------------------------------------------------------
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# Handle the LIBRARYNAME option - used when building libs...
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#---------------------------------------------------------
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#
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# When libraries are built, they are allowed to optionally define the
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# DONT_BUILD_RELINKED make variable, which, when defined, prevents a .o file
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# from being built for the library. This .o files may then be linked to by a
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# tool if the tool does not need (or want) the semantics a .a file provides
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# (linking in only object files that are "needed"). If a library is never to
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# be used in this way, it is better to define DONT_BUILD_RELINKED, and define
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# BUILD_ARCHIVE instead.
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#
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# Some libraries must be built as .a files (libscalar for example) because if
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# it's built as a .o file, then all of the constituent .o files in it will be
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# linked into tools (for example gccas) even if they only use one of the parts
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# of it. For this reason, sometimes it's useful to use libraries as .a files.
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###########################################################################
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# Install rule for making bytecode library directory if it does not exist.
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# Trigger this by making libraries that need to be installed here depend on it.
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$(DESTDIR)$(bytecode_libdir):
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$(MKDIR) $@
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ifdef LIBRARYNAME
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# Make sure there isn't any extranous whitespace on the LIBRARYNAME option
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LIBRARYNAME := $(strip $(LIBRARYNAME))
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LIBNAME_LA := $(LIBDIR)/lib$(LIBRARYNAME).la
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LIBNAME_A := $(LIBDIR)/lib$(LIBRARYNAME).a
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LIBNAME_O := $(LIBDIR)/$(LIBRARYNAME).o
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LIBNAME_BC := $(LIBDIR)/lib$(LIBRARYNAME).bc
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#-------------------------------------------------------------------------------
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# Shared Library Targets
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# Modify the top level targets to build the desired libraries.
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#-------------------------------------------------------------------------------
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# Does the library want a shared library version built?
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ifdef SHARED_LIBRARY
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all:: $(LIBNAME_LA)
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$(LIBNAME_LA): $(BUILT_SOURCES) $(ObjectsLO) $(LIBDIR)/.dir
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@$(ECHO) Linking shared library $(notdir $@)
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$(VERB) $(Link) -o $@ $(ObjectsLO)
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$(VERB) $(LIBTOOL) --mode=install $(INSTALL) $@ $(LIBDIR)
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@$(ECHO) Finished linking shared library $(LIBRARYNAME).la
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clean::
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$(VERB) $(RM) -f $(LIBNAME_LA)
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install:: $(DESTDIR)$(libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
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$(DESTDIR)/lib/lib$(LIBRARYNAME)$(SHLIBEXT): $(LIBNAME_LA)
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@$(ECHO) Installing shared library $(notdir $@)
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|
$(VERB) $(MKDIR) $(DESTDIR)
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$(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_LA) $(DESTDIR)$(libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
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$(VERB) $(LIBTOOL) --finish $(DESTDIR)$(libdir)
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endif
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|
|
# Does the library want a bytecode version built?
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|
ifdef BYTECODE_LIBRARY
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ifdef EXPORTED_SYMBOL_LIST
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BCLinkLib += -Xlinker -internalize-public-api-list=$(EXPORTED_SYMBOL_LIST)
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else
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|
ifdef EXPORTED_SYMBOL_FILE
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BCLinkLib += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
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else
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BCLinkLib += -Xlinker -disable-internalize
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endif
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endif
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all:: $(LIBNAME_BC)
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$(LIBNAME_BC): $(BUILT_SOURCES) $(ObjectsBC) $(LIBDIR)/.dir
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@$(ECHO) Linking bytecode library $(notdir $@)
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$(VERB) $(BCLinkLib) -o $@ $(ObjectsBC)
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clean::
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$(VERB) $(RM) -f $(LIBNAME_BC)
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install:: $(DESTDIR)$(bytecode_libdir)/lib$(LIBRARYNAME).bc
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|
$(DESTDIR)$(bytecode_libdir)/lib$(LIBRARYNAME).bc: $(LIBNAME_BC) $(DESTDIR)$(bytecode_libdir)
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|
@$(ECHO) Installing bytecode library $(notdir $@)
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|
$(VERB)$(INSTALL) $< $@
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|
|
endif
|
|
|
|
# Does the library want a .o version built?
|
|
ifndef DONT_BUILD_RELINKED
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all:: $(LIBNAME_O)
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|
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|
$(LIBNAME_O): $(BUILT_SOURCES) $(ObjectsO) $(LIBDIR)/.dir
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|
@$(ECHO) Linking object $(notdir $@)
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|
$(VERB) $(Relink) -o $@ $(ObjectsO)
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|
|
|
install:: $(DESTDIR)$(libdir)/$(LIBRARYNAME).o
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|
|
|
$(DESTDIR)$(libdir)/$(LIBRARYNAME).o: $(LIBNAME_O)
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|
@$(ECHO) Installing object library $(notdir $@)
|
|
$(VERB) $(MKDIR) $(DESTDIR)$(libdir)
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|
$(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_O) $(DESTDIR)$(libdir)/$(LIBRARYNAME).o
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|
|
|
clean::
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|
$(VERB) $(RM) -f $(LIBNAME_O)
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|
|
|
endif
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|
|
|
# Does the library want an archive version built?
|
|
ifdef BUILD_ARCHIVE
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|
all:: $(LIBNAME_A)
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|
|
|
$(LIBNAME_A): $(BUILT_SOURCES) $(ObjectsO) $(LIBDIR)/.dir
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|
@$(ECHO) Linking archive $(notdir $@) library
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|
$(VERB)$(RM) -f $@
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|
$(VERB) $(Archive) $@ $(ObjectsO)
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|
$(VERB) $(Ranlib) $@
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|
|
|
clean::
|
|
$(VERB) $(RM) -f $(LIBNAME_A)
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|
|
|
install:: $(DESTDIR)$(libdir)/lib$(LIBRARYNAME).a
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|
|
|
$(DESTDIR)$(libdir)/lib$(LIBRARYNAME).a: $(LIBNAME_A)
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|
$(MKDIR) $(DESTDIR)$(libdir)
|
|
$(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_A) $(DESTDIR)$(libdir)/lib$(LIBRARYNAME).a
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|
endif
|
|
|
|
# if LIBRARYNAME
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|
endif
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|
|
|
#------------------------------------------------------------------------
|
|
# Handle the TOOLNAME option - used when building tool executables...
|
|
#------------------------------------------------------------------------
|
|
#
|
|
# The TOOLNAME option should be used with a USEDLIBS variable that tells the
|
|
# libraries (and the order of the libs) that should be linked to the
|
|
# tool. USEDLIBS should contain a list of library names (some with .a extension)
|
|
# that are automatically linked in as .o files unless the .a suffix is added.
|
|
#
|
|
ifdef TOOLNAME
|
|
|
|
# TOOLLINKOPTSB to pass options to the linker like library search path etc
|
|
# Note that this is different from TOOLLINKOPTS, these options
|
|
# are passed to the linker *before* the USEDLIBS options are passed.
|
|
# e.g. usage TOOLLINKOPTSB = -L/home/xxx/lib
|
|
ifdef TOOLLINKOPTSB
|
|
Link += $(TOOLLINKOPTSB)
|
|
endif
|
|
|
|
# TOOLEXENAME* - These compute the output filenames to generate...
|
|
TOOLEXENAME := $(TOOLDIR)/$(TOOLNAME)
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|
|
|
# USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc.
|
|
PROJ_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
|
|
PROJ_LIBS_OPTIONS := $(patsubst %.o, $(LIBDIR)/%.o, $(PROJ_LIBS_OPTIONS))
|
|
LLVM_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
|
|
LLVM_LIBS_OPTIONS := $(patsubst %.o, $(LLVMLIBDIR)/%.o, $(LLVM_LIBS_OPTIONS))
|
|
|
|
PROJ_USED_LIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
|
|
LLVM_USED_LIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
|
|
PROJ_LIBS_PATHS := $(addprefix $(LIBDIR)/,$(PROJ_USED_LIBS))
|
|
LLVM_LIBS_PATHS := $(addprefix $(LLVMLIBDIR)/,$(LLVM_USED_LIBS))
|
|
|
|
LINK_OPTS := $(TOOLLINKOPTS) $(PROJ_LIBS_OPTIONS) $(LLVM_LIBS_OPTIONS)
|
|
|
|
#
|
|
# Libtool link options:
|
|
# Ensure that all binaries have their symbols exported so that they can
|
|
# by dlsym'ed.
|
|
#
|
|
|
|
# Handle compression libraries automatically
|
|
ifeq ($(HAVE_BZIP2),1)
|
|
LIBS += -lbz2
|
|
endif
|
|
ifeq ($(HAVE_ZLIB),1)
|
|
LIBS += -lz
|
|
endif
|
|
|
|
# Tell make that we need to rebuild subdirectories before we can link the tool.
|
|
# This affects things like LLI which has library subdirectories.
|
|
$(LIBS): $(addsuffix /.makeall, $(PARALLEL_DIRS))
|
|
|
|
all:: $(TOOLEXENAME)
|
|
|
|
clean::
|
|
$(VERB) $(RM) -f $(TOOLEXENAME)
|
|
|
|
$(TOOLEXENAME): $(BUILT_SOURCES) $(ObjectsO) $(PROJ_LIBS_PATHS) $(LLVM_LIBS_PATHS) $(TOOLDIR)/.dir
|
|
@$(ECHO) Linking $(CONFIGURATION) executable $(TOOLNAME) $(STRIP_WARN_MSG)
|
|
$(VERB) $(Link) -o $@ $(ObjectsO) $(PROJ_LIBS_OPTIONS) $(LLVM_LIBS_OPTIONS) $(LIBS)
|
|
@$(ECHO) ======= Finished linking $(CONFIGURATION) executable $(TOOLNAME) $(STRIP_WARN_MSG)
|
|
|
|
install:: $(TOOLEXENAME)
|
|
@$(ECHO) Installing $(TOOLNAME)
|
|
$(VERB) $(INSTALL) $(TOOLEXENAME) $(DESTDIR)/bin
|
|
endif
|
|
|
|
ifndef DISABLE_AUTO_DEPENDENCIES
|
|
|
|
# Create .lo files in the OBJDIR directory from the .cpp and .c files...
|
|
$(OBJDIR)/%.lo: %.cpp $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.cpp For Shared Library"
|
|
$(VERB) if $(LTCXXCompile) -MD -MT $@ -MP -MF $(OBJDIR)/$*.Td $< -o $@ ; \
|
|
then mv -f "$(OBJDIR)/$*.Td" "$(OBJDIR)/$*.d"; else rm -f "$(OBJDIR)/$*.Td"; exit 1; fi
|
|
|
|
$(OBJDIR)/%.o: %.cpp $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.cpp For Archive"
|
|
$(VERB) if $(CXXCompile) -MD -MT $@ -MP -MF $(OBJDIR)/$*.Td $< -o $@ ; \
|
|
then mv -f "$(OBJDIR)/$*.Td" "$(OBJDIR)/$*.d"; else rm -f "$(OBJDIR)/$*.Td"; exit 1; fi
|
|
|
|
$(OBJDIR)/%.lo: %.c $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.c For Shared Library"
|
|
$(VERB) if $(LTCCompile) -MD -MT $@ -MP -MF $(OBJDIR)/$*.Td $< -o $@ ; \
|
|
then mv -f "$(OBJDIR)/$*.Td" "$(OBJDIR)/$*.d"; else rm -f "$(OBJDIR)/$*.Td"; exit 1; fi
|
|
|
|
$(OBJDIR)/%.o: %.c $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.c For Archive"
|
|
$(VERB) if $(CCompile) -MD -MT $@ -MP -MF $(OBJDIR)/$*.Td $< -o $@ ; \
|
|
then mv -f "$(OBJDIR)/$*.Td" "$(OBJDIR)/$*.d"; else rm -f "$(OBJDIR)/$*.Td"; exit 1; fi
|
|
|
|
# Create .bc files in the OBJDIR directory from .cpp and .c files...
|
|
$(OBJDIR)/%.bc: %.cpp $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.cpp to bytecode"
|
|
$(VERB) if $(BCCXXCompile) -MD -MT $@ -MP -MF "$(OBJDIR)/$*.Td" $< -o $@ ; \
|
|
then mv -f "$(OBJDIR)/$*.Td" "$(OBJDIR)/$*.d"; else rm -f "$(OBJDIR)/$*.Td"; exit 1; fi
|
|
|
|
$(OBJDIR)/%.bc: %.c $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.c to bytecode"
|
|
$(VERB) if $(BCCCompile) -MD -MT $@ -MP -MF "$(OBJDIR)/$*.Td" $< -o $@ ; \
|
|
then mv -f "$(OBJDIR)/$*.Td" "$(OBJDIR)/$*.d"; else rm -f "$(OBJDIR)/$*.Tpo"; exit 1; fi
|
|
|
|
else
|
|
|
|
$(OBJDIR)/%.lo: %.cpp $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.cpp For Shared Library"
|
|
$(LTCXXCompile) $< -o $@
|
|
|
|
$(OBJDIR)/%.o: %.cpp $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.cpp For Archive"
|
|
$(CXXCompile) $< -o $@
|
|
|
|
$(OBJDIR)/%.lo: %.c $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.cpp For Shared Library"
|
|
$(LTCCompile) $< -o $@
|
|
|
|
$(OBJDIR)/%.o: %.c $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.cpp For Archive"
|
|
$(CCompile) $< -o $@
|
|
|
|
# Create .bc files in the OBJDIR directory from .cpp and .c files...
|
|
$(OBJDIR)/%.bc: %.cpp $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.cpp To Bytecode"
|
|
$(BCCompileCPP) $< -o $@
|
|
|
|
$(OBJDIR)/%.bc: %.c $(OBJDIR)/.dir
|
|
@$(ECHO) "Compiling $(CONFIGURATION) $*.c To Bytecode"
|
|
$(BCCompileC) $< -o $@
|
|
|
|
endif
|
|
|
|
$(OBJDIR)/%.bc: %.ll $(OBJDIR)/.dir $(LLVMAS)
|
|
@$(ECHO) "Compiling $*.ll To Bytecode"
|
|
$(VERB) $(LLVMAS) $< -f -o $@
|
|
|
|
ifdef TARGET
|
|
|
|
TDFILES := $(strip $(wildcard $(BUILD_SRC_DIR)/*.td) $(LLVM_SRC_ROOT)/lib/Target/Target.td)
|
|
|
|
$(BUILT_SOURCES): $(TDFILES)
|
|
|
|
%GenRegisterNames.inc : %.td
|
|
@echo "Building $(<F) register names with tblgen"
|
|
$(VERB) $(TableGen) -gen-register-enums -o $@ $<
|
|
|
|
%GenRegisterInfo.h.inc : %.td
|
|
@echo "Building $(<F) register information header with tblgen"
|
|
$(VERB) $(TableGen) -gen-register-desc-header -o $@ $<
|
|
|
|
%GenRegisterInfo.inc : %.td
|
|
@echo "Building $(<F) register info implementation with tblgen"
|
|
$(VERB) $(TableGen) -gen-register-desc -o $@ $<
|
|
|
|
%GenInstrNames.inc : %.td
|
|
@echo "Building $(<F) instruction names with tblgen"
|
|
$(VERB) $(TableGen) -gen-instr-enums -o $@ $<
|
|
|
|
%GenInstrInfo.inc : %.td
|
|
@echo "Building $(<F) instruction information with tblgen"
|
|
$(VERB) $(TableGen) -gen-instr-desc -o $@ $<
|
|
|
|
%GenAsmWriter.inc : %.td
|
|
@echo "Building $(<F) assembly writer with tblgen"
|
|
$(VERB) $(TableGen) -gen-asm-writer -o $@ $<
|
|
|
|
%GenATTAsmWriter.inc : %.td
|
|
@echo "Building $(<F) AT&T assembly writer with tblgen"
|
|
$(VERB) $(TableGen) -gen-asm-writer -o $@ $<
|
|
|
|
%GenIntelAsmWriter.inc : %.td
|
|
@echo "Building $(<F) Intel assembly writer with tblgen"
|
|
$(VERB) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $@ $<
|
|
|
|
%GenInstrSelector.inc: %.td
|
|
@echo "Building $(<F) instruction selector with tblgen"
|
|
$(VERB) $(TableGen) -gen-instr-selector -o $@ $<
|
|
|
|
%GenCodeEmitter.inc:: %.td
|
|
@echo "Building $(<F) code emitter with tblgen"
|
|
$(VERB) $(TableGen) -gen-emitter -o $@ $<
|
|
|
|
clean::
|
|
$(VERB) rm -f *.inc
|
|
|
|
endif
|
|
|
|
#
|
|
# Rules for building lex/yacc files
|
|
#
|
|
LEX_FILES = $(filter %.l, $(Source))
|
|
LEX_OUTPUT = $(LEX_FILES:%.l=%.cpp)
|
|
YACC_FILES = $(filter %.y, $(Source))
|
|
YACC_OUTPUT = $(addprefix $(YACC_FILES:%.y=%), .h .cpp .output)
|
|
.PRECIOUS: $(LEX_OUTPUT) $(YACC_OUTPUT)
|
|
|
|
# Create a .cpp source file from a flex input file... this uses sed to cut down
|
|
# on the warnings emited by GCC...
|
|
#
|
|
# The last line is a gross hack to work around flex aparently not being able to
|
|
# resize the buffer on a large token input. Currently, for uninitialized string
|
|
# buffers in LLVM we can generate very long tokens, so this is a hack around it.
|
|
# FIXME. (f.e. char Buffer[10000] )
|
|
#
|
|
%.cpp: %.l
|
|
@$(ECHO) Flexing $<
|
|
$(VERB) $(FLEX) -t $< | \
|
|
$(SED) '/^find_rule/d' | \
|
|
$(SED) 's/void yyunput/inline void yyunput/' | \
|
|
$(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
|
|
$(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' \
|
|
> $@.tmp
|
|
$(VERB) cmp -s $@ $@.tmp > /dev/null || $(MV) -f $@.tmp $@
|
|
@# remove the output of flex if it didn't get moved over...
|
|
@rm -f $@.tmp
|
|
|
|
# Rule for building the bison parsers...
|
|
%.c: %.y # Cancel built-in rules for yacc
|
|
%.h: %.y # Cancel built-in rules for yacc
|
|
%.cpp %.h : %.y
|
|
@$(ECHO) "Bisoning $*.y"
|
|
$(VERB) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c $<
|
|
$(VERB) cmp -s $*.tab.c $*.cpp > /dev/null || $(MV) -f $*.tab.c $*.cpp
|
|
$(VERB) cmp -s $*.tab.h $*.h > /dev/null || $(MV) -f $*.tab.h $*.h
|
|
@# If the files were not updated, don't leave them lying around...
|
|
@rm -f $*.tab.c $*.tab.h
|
|
|
|
# To create the directories...
|
|
%/.dir:
|
|
$(VERB) $(MKDIR) $* > /dev/null
|
|
@$(DATE) > $@
|
|
|
|
.PRECIOUS: $(OBJDIR)/.dir $(LIBDIR)/.dir $(TOOLDIR)/.dir $(LLVMLIBDIR)/.dir
|
|
.PRECIOUS: $(LLVMTOOLDIR)/.dir
|
|
|
|
# To create postscript files from dot files...
|
|
ifneq ($(DOT),false)
|
|
%.ps: %.dot
|
|
$(DOT) -Tps < $< > $@
|
|
else
|
|
%.ps: %.dot
|
|
$(ECHO) "Cannot build $@: The program dot is not installed"
|
|
endif
|
|
|
|
#
|
|
# This rules ensures that header files that are removed still have a rule for
|
|
# which they can be "generated." This allows make to ignore them and
|
|
# reproduce the dependency lists.
|
|
#
|
|
%.h:: ;
|
|
|
|
# 'make clean' nukes the tree
|
|
clean::
|
|
$(VERB) $(RM) -rf $(OBJDIR)
|
|
$(VERB) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
|
|
ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
|
|
$(VERB) $(RM) -f *$(SHLIBEXT)
|
|
endif
|
|
$(VERB) $(RM) -f $(LEX_OUTPUT) $(YACC_OUTPUT)
|
|
|
|
###########################################################################
|
|
# C/C++ Dependencies
|
|
# Define variables and rules that generate header file dependencies
|
|
# from C/C++ source files.
|
|
###########################################################################
|
|
|
|
ifndef DISABLE_AUTO_DEPENDENCIES
|
|
|
|
# If dependencies were generated for the file that included this file,
|
|
# include the dependencies now...
|
|
#
|
|
|
|
SourceBaseNames := $(basename $(Source))
|
|
SourceDepend := $(SourceBaseNames:%=$(BUILD_OBJ_DIR)/$(CONFIGURATION)/%.d)
|
|
|
|
#
|
|
# Include dependencies generated from C/C++ source files, but not if we
|
|
# are cleaning (this example taken from the GNU Make Manual).
|
|
#
|
|
ifneq ($(MAKECMDGOALS),clean)
|
|
ifneq ($(MAKECMDGOALS),distclean)
|
|
-include /dev/null $(SourceDepend)
|
|
endif
|
|
endif
|
|
|
|
endif # ifndef DISABLE_AUTO_DEPENDENCIES
|
|
|
|
###############################################################################
|
|
# PRECONDITIONS - that which must be built/checked first
|
|
###############################################################################
|
|
|
|
OBJMKFILE := $(BUILD_OBJ_DIR)/Makefile
|
|
SRCMKFILE := $(BUILD_SRC_DIR)/Makefile
|
|
CONFIGURE := $(LLVM_SRC_ROOT)/configure
|
|
CONFIG_STATUS := $(LLVM_OBJ_ROOT)/config.status
|
|
MAKE_CONFIG_IN := $(LLVM_SRC_ROOT)/Makefile.config.in
|
|
MAKE_CONFIG := $(LLVM_OBJ_ROOT)/Makefile.config
|
|
|
|
#------------------------------------------------------------------------
|
|
# List of the preconditions
|
|
preconditions: $(CONFIG_STATUS) $(MAKE_CONFIG) $(OBJMKFILE)
|
|
|
|
all dist distcheck install:: $(BUILT_SOURCES)
|
|
|
|
clean::
|
|
$(VERB) $(RM) -f $(BUILT_SOURCES)
|
|
|
|
#------------------------------------------------------------------------
|
|
# Make sure we're not using a stale configuration
|
|
.PRECIOUS: $(CONFIG_STATUS)
|
|
$(CONFIG_STATUS): $(CONFIGURE)
|
|
@$(ECHO) Reconfiguring with $@
|
|
$(VERB) $(CONFIG_STATUS) --recheck
|
|
|
|
#------------------------------------------------------------------------
|
|
# Make sure the configuration makefile is up to date
|
|
$(MAKE_CONFIG): $(MAKE_CONFIG_IN)
|
|
@$(ECHO) Regenerating $@
|
|
$(VERB) cd $(LLVM_OBJ_ROOT) ; $(CONFIG_STATUS) Makefile.config
|
|
$(VERB) $(MAKE) $(MFLAGS) $(MAKECMDGOALS)
|
|
@exit 0;
|
|
|
|
#------------------------------------------------------------------------
|
|
# If the Makefile in the source tree has been updated, copy it over into the
|
|
# build tree.
|
|
ifneq ($(OBJMKFILE),$(SRCMKFILE))
|
|
.PRECIOUS: $(OBJMKFILE)
|
|
$(OBJMKFILE): $(SRCMKFILE)
|
|
@$(ECHO) "Updating Makefile from : $(dir $<)"
|
|
$(VERB) $(MKDIR) $(@D)
|
|
$(VERB) cp -f $< $@
|
|
$(VERB) $(MAKE) $(MFLAGS) $(MAKECMDGOALS)
|
|
@exit 0;
|
|
endif
|
|
|
|
###############################################################################
|
|
# MISCELLANEOUS - utility targets
|
|
###############################################################################
|
|
|
|
#------------------------------------------------------------------------
|
|
# Print out the directories used for building
|
|
printvars:
|
|
@$(ECHO) "BUILD_SRC_ROOT: " $(BUILD_SRC_ROOT)
|
|
@$(ECHO) "BUILD_SRC_DIR : " $(BUILD_SRC_DIR)
|
|
@$(ECHO) "BUILD_OBJ_ROOT: " $(BUILD_OBJ_ROOT)
|
|
@$(ECHO) "BUILD_OBJ_DIR : " $(BUILD_OBJ_DIR)
|
|
@$(ECHO) "LLVM_SRC_ROOT : " $(LLVM_SRC_ROOT)
|
|
@$(ECHO) "LLVM_OBJ_ROOT : " $(LLVM_OBJ_ROOT)
|
|
@$(ECHO) "CONFIGURATION : " $(CONFIGURATION)
|
|
@$(ECHO) "OBJDIR: " $(OBJDIR)
|
|
@$(ECHO) "LIBDIR: " $(LIBDIR)
|
|
@$(ECHO) "TOOLDIR: " $(TOOLDIR)
|
|
@$(ECHO) "TDFILES:" '$(TDFILES)'
|
|
@$(ECHO) "CXXCompile: " '$(CXXCompile)'
|
|
@$(ECHO) "CCompile: " '$(CCompile)'
|